Definitions

Password – A string of characters (letters, numbers, and other symbols) used to authenticate an identity or to verify access authorization.
Passphrase – A passphrase is a manipulated sequence of words or other text used to control access to a computer system, program, or data.
Password Manager – A password manager is a computer program that allows users to store, generate, and manage their passwords for local applications and Online services. Examples include; Last -Pass Keepassxc, One password, Google Password Manager, etc.
Hacking – Unauthorized access by a third party to a confidential/private computer system or account e.g. Brute force